Copper Fittings

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Mueller Streamline 1/4 in. x 1/4 in. O.D. Copper Coupling with Stop
Mueller Streamline 1/4 in. x 1/4 in. O.D. Copper Coupling with Stop
Item # 810279
Made in the USA

Streamline Copper Fittings have been the leading brand of copper fittings for over 80-years. Our product selection has grown to become the most extensive in the industry. Quality, consistency and reliability have made the Streamline brand trusted and specified all around the world.

  • For use in above-ground potable water supply systems
  • UL recognized to 700 psi
  • Constructed of high-grade copper or bronze materials
  • Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1
  • Wrot fittings meet NSF 61G
  • Specified brand of industry professionals

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Mueller Streamline 1/8 in. Copper Coupling with Stop
Mueller Streamline 1/8 in. Copper Coupling with Stop
Item # 816864
Made in the USA

Streamline Copper Fittings have been the leading brand of copper fittings for over 80-years. Our product selection has grown to become the most extensive in the industry. Quality, consistency and reliability have made the Streamline brand trusted and specified all around the world.

  • For use in above-ground potable water supply systems
  • UL recognized to 700 psi
  • Constructed of high-grade copper or bronze materials
  • Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1
  • Wrot fittings meet NSF 61G
  • Specified brand of industry professionals

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Mueller Streamline 5/8 in. Copper Coupling with Stop
Mueller Streamline 5/8 in. Copper Coupling with Stop
Item # 816870
Made in the USA

Streamline Copper Fittings have been the leading brand of copper fittings for over 80-years. Our product selection has grown to become the most extensive in the industry. Quality, consistency and reliability have made the Streamline brand trusted and specified all around the world.

  • For use in above-ground potable water supply systems
  • UL recognized to 700 psi
  • Constructed of high-grade copper or bronze materials
  • Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1
  • Wrot fittings meet NSF 61G
  • Specified brand of industry professionals

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Units: Each
Qty:

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Mueller Streamline 3/4 in. CxC Coupling No Stop
Mueller Streamline 3/4 in. CxC Coupling No Stop
Item # 816862
Made in the USA

Fix your copper pipe with the Mueller 3/4 in. Copper Coupling Less Stop. This copper fitting is constructed of Wrot Copper for long lasting durability and strength. The design meets all applicable plumbing standards.

  • Solid fitting with female threads on the inside of both ends, it is used for joining two lengths of pipe together that are not locked in place and can be turned
  • For use in pressure applications
  • Wrot copper construction
  • Easy to join and install
  • Wrot fittings meet NSF 61G
  • Specified brand of industry professionals

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Mueller Streamline 1 in. x 3/4 in. Copper Reducing Coupling with Stop
Mueller Streamline 1 in. x 3/4 in. Copper Reducing Coupling with Stop
Item # 816876
Made in the USA

Streamline Copper Fittings have been the leading brand of copper fittings for over 80-years. Our product selection has grown to become the most extensive in the industry. Quality, consistency and reliability have made the Streamline brand trusted and specified all around the world.

  • For use in above-ground potable water supply systems
  • UL recognized to 700 psi
  • Constructed of high-grade copper or bronze materials
  • Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1
  • Wrot fittings meet NSF 61G
  • Specified brand of industry professionals

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Qty:

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Mueller Industries COPPER COUPLING LESS STOP, 1 IN.
Mueller Industries COPPER COUPLING LESS STOP, 1 IN.
Item # 816863
Made in the USA

Fix your copper pipe with the Mueller 1 in. Copper Coupling Less Stop. This copper fitting is constructed of Wrot Copper for long lasting durability and strength. The design meets all applicable plumbing standards.

  • A solid fitting with female threads on the inside of both ends. It is used for joining two lengths of pipe together that are not locked in place and can be turned.
  • For use in pressure applications.
  • WROT copper construction.
  • Easy to join and install.

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Streamline 1/2 in. Copper Cup x Cup Coupling with Stop Fitting
Streamline 1/2 in. Copper Cup x Cup Coupling with Stop Fitting
Item # 816867
Made in the USA

Streamline Copper Solder-Joint Fittings for supply/pressurized systems have been the leading brand of copper fittings for over 80 years. Available in both wrot copper and cast bronze, our product selection has grown to become the most extensive in the industry. We are the acknowledged experts at engineering and manufacturing precision solder-joint copper fittings. Quality, consistency and reliability have made the Streamline brand trusted and specified all around the world.

  • Built for installation into pressurized plumbing systems
  • Solder connections provide strong and long-lasting connections
  • For use in above-ground potable water supply systems
  • Constructed of high-grade copper in compliance with UNS C12200
  • Conform to the NSF/ANSI 61 Annex G
  • Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1
  • 700 PSI maximum pressure rating

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Units: Each
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